baber/WOPTO huggingface dataset:
Patent AU-6037686-A (AU)
Title: Hydrogenation of carboxylic acid esters to alcohols
Inventor: WILLIAMS PETER SEFTON
IPC: C07C29/136
Filed: 1986-07-21
Abstract: Alcohols are produced by hydrogenating a carboxylic acid ester at elevated temperature and atmospheric or elevated pressure in the presence of a catalyst containing copper and at least one of magnesium, a lanthanide metal or an actinide metal, which catalyst before reductive activation may be represented by the formula:  CuaM<1>M<2>bAcOx wherein M<1> is at least one magnesium, a lanthanide metal or an actinide metal, preferably Mg, Th or Ce, M<2> is selected from Ca, Mo, Rh, Mn, Pt, Cr, Zn, Al, Ti, V, Ru, Re, Pd, Ag and Au,  A is an alkali metal,  a is from 0.1 to 4,  b is from 0 to 1.0,  c is from 0 to 0.5, and x is a number such that the valence requirements of the other elements for oxygen is satisfied.
Patent AU-6161694-A (AU)
Title: Cylindrical magnetron shield structure
Inventor: SIECK PETER A
IPC: C23C14/35
Filed: 1994-01-07
Abstract: A method of forming cylindrical end shields for use in a sputtering apparatus comprised of a rotating cylindrical magnetron within a vacuum chamber including therein at least one rotatable target structure having an outer cylindrically-shaped surface of sputtering material and held at opposite ends thereof by first and second support structures, a magnet assembly within said target structure that provides a magnetic field zone, and first and second cylindrical end shields carried at opposite ends of said target structure by said support structures, said first shield having an inner edge closest to said second shield and said second shield having an inner edge closest to said first shield, said inner edges positioned adjacent to said magnetic field zone, comprising the steps of:   (a) operating said rotating cylindrical magnetron such that said magnetic field zone is provided; (b) measuring said magnetifc field zone such that a magnetic field pattern is obtained; and (c) shaping said shields at said inner edges to conform substantially to the isomagnetic lines of said magnetic field pattern.   <IMAGE>
Patent AU-6285394-A (AU)
Title: Method for purifying taxoids
Inventor: DURAND ANDRE
IPC: A61K36/15
Filed: 1994-03-18
Abstract: 4-acetoxy-2alpha-benzoyloxy-5beta, 20-epoxy-1beta, 7beta, 10beta-trihydroxy-9-oxo-11-taxen-13alpha-y1(2R,3S)-3-t-butoxycarbonylamino-3-phenyl-2-hydroxypropionate trihydrate obtained by a process of centrifugal partition chromatography.
Patent AU-6292090-A (AU)
Title: Paper sheet feeding apparatus
Inventor: GREEN RONALD J
IPC: B65H5/24
Filed: 1990-07-23
Abstract: Disclosed is a sheet feeder device including support for a generally vertical stack of sheets. The support means includes endless belts having an upper belt run position to extend across the bottom of the stack of sheets. A stationary gate forming member is provided which is positioned above the upper run of the belts and adjacent the forward side of the stack to define a nip which forms a gap between the gate forming member and the upper run for permitting the lowermost sheet of the stack to pass forwardly from the stack through a nip. The gate forming member is a cylindrical roll defining a central axis and an outer peripheral surface which is concentric to the central axis. The roll has a plurality of annular grooves extending about the circumference thereof, and the grooves are disposed concentrically about a second axis which is eccentric to the central axis. An elastomeric ring is disposed in each of the grooves, and the rings have a coefficient of friction which is higher than that of the material of the roll.
Patent AU-6339596-A (AU)
Title: Fire control mechanism for an automatic pistol
Inventor: GARDNER MICHAEL R
IPC: F41A19/35
Filed: 1996-06-25
Abstract: A fire control system for a semiautomatic, double-action only pistol includes a sear carried at the free end of a cantilevered spring. As in other pistols, the sear engages a striker to load it against a striker spring until it is released to fire a chambered round. In the present invention, the cantilevered spring urges the sear forward and upward, against the rearward movement of the sear as a result of the pulling of a trigger operating through a trigger arm, and restores the sear after release of the striker. The cantilevered spring is preferably a spring with a torsion spring on each end. One torsion spring operates against the frame to cantilever the spring body; the other torsion spring, supporting the sear, operates on it to urge it forward. The sear and the striker lay in the same plane. Therefore, the sear has a second cam surface that engages the striker leg when the trigger is released, urging the sear downward as the striker passes over it to set up the sear for loading the striker the next time the trigger is pulled.
Patent AU-6440498-A (AU)
Title: Exhalation valve for a patient ventilator
Inventor: YARNALL STEPHEN T
IPC: F16K31/08
Filed: 1998-02-24
Abstract: The exhalation valve includes a valve housing with a valve seat having an annular shoulder, and a valve poppet having a face with a corresponding annular groove. A soft flexible diaphragm seal disposed between the face of the valve poppet and the valve seat provides a suspended soft seal, ensuring perpendicularity in the valve seal for improved accuracy of valve operation. An annular permanent magnet and an annular magnetic ring are disposed around and spaced apart from a magnetic body to define an air gap in which an electromagnetic coil is disposed. The electromagnetic coil is connected to a control mechanism by a flexible circuit connector that is sufficiently slack that provides minimal force transverse to the longitudinal axis of the valve. An assembly is provided for adjusting uniformity of the air gap and of concentricity of magnetic body and shaft of the poppet, and the control mechanism adjusts the current supplied to the electromagnetic coil, compensating for changes in the magnetic field strength of the valve due to changes in temperature, velocity of the valve poppet, and patient airway pressure. A flexible diaphragm is also connected between the valve poppet and magnetic body to prevent cross-contamination between the exhalation valve and breathing gas.
Patent AU-6572698-A (AU)
Title: Susceptor designs for silicon carbide thin films
Inventor: KONG HUA-SHUANG
IPC: H01L21/205
Filed: 1998-03-19
Abstract: A susceptor is disclosed for minimizing or eliminating thermal gradients that affect a substrate wafer during epitaxial growth. The susceptor includes a first susceptor portion including a surface for receiving a semiconductor substrate wafer thereon, and a second susceptor portion facing the substrate receiving surface and spaced from the substrate-receiving surface. The spacing is sufficiently large to permit the flow of gases therebetween for epitaxial growth on a substrate on the surface, while small enough for the second susceptor portion to heat the exposed face of a substrate to substantially the same temperature as the first susceptor portion heats the face of a substrate that is in direct contact with the substrate-receiving surface.
Patent AU-6644286-A (AU)
Title: Pharmaceutical compositions containing N,N-dimethyl-1-(1- (4-chlorophenyl)-cyclobutyl)-3-methylbutylamine hydrochloride monohydrate
Inventor: JEFFREY JAMES EDWARD
IPC: C07C211/17
Filed: 1986-12-11
Abstract: N,N-Dimethyl-1-[1-(4-chlorophenyl)cyclobutyl]-3-methylbutylamine hydrochloride monohydrate is a non-hygroscopic material which can be used as a pharmaceutical in the treatment of depression.
Patent AU-6715398-A (AU)
Title: Nutritional composition for improvements in cell energetics
Inventor: SOLE MICHAEL J
IPC: A23L33/00
Filed: 1998-03-25
Abstract: This invention provides a dietary supplement comprising L-Carnitine (or its functional analogues such as Acetyl-Carnitine or Proprionyl-1-Carnitine), Coenzyme Q10 and Taurine useful in the correction of the abnormality in mitochondrial energetics seen in cardiac failure and certain other diseases. In one preferred embodiment of the invention, a high protein, high calorie nutritional feeding supplement comprising the three aforementioned nutrients together with one or more of Cysteine, Creatine, Vitamin E (RRR-d-alpha-tocopherol), Vitamin C (ascorbic acid), Selenium, and Thiamin is provided.
Patent AU-6763590-A (AU)
Title: Procedure and device for automatically feeding in or feeding out a printing plate
Inventor: WIELAND ERICH GEORG
IPC: B41F27/12
Filed: 1990-11-30
Abstract: In a method and a device for carrying out the method for automatically loading and unloading a printing plate in or from a plate cylinder of a rotational printing machine, a printing plate loading and unloading device with transport rollers is provided, in which the printing plate is placed.
Patent AU-7037094-A (AU)
Title: Discharge recovery method for an ink jet recording head and device for carrying out the same
Inventor: KOITABASHI NORIFUMI
IPC: B41J2/165
Filed: 1994-08-19
Abstract: This invention provides a novel and effective recovery method and device for an ink jet recording head, which method or device has the step of or means for carrying out substantially at a time a condition for driving discharge energy generating elements to discharge ink from the discharge ports of the head and a condition for effecting the forced discharge of the ink by a suction or pressing pump. According to the present invention, the pump itself can be made compact and moreover, the recovery process of all the discharge ports can be carried out reliably within a short time. <IMAGE>
Patent AU-7053294-A (AU)
Title: Granular detergent compositions containing selected builders in optimum ratios
Inventor: PANCHERI EUGENE JOSEPH
IPC: C11D3/12
Filed: 1994-06-06
Abstract: A granular detergent composition having improved cleaning performance is provided. The detergent composition contains a detergent surfactant selected from the group consisting of anionics, nonionics, zwitterionics, ampholytics, cationics and mixtures thereof, and a mixture of non-phosphate detergent builders. The builder mixture comprises an aluminosilicate ion exchange material, crystalline layered sodium silicate and citrate/citric acid in an optimum ratio of from about 3.5:1:1 to about 4.5:1:1.
Patent AU-7080098-A (AU)
Title: Apatite-coated solid composition
Inventor: SAITO KAZUHIRO
IPC: A61F2/00
Filed: 1998-04-23
Abstract: An apatite-coated solid composition which contains a biodegradable polymer and an apatite-coated solid composition which contains a biodegradable polymer and a medicinal substance have properties of sustained release and of osteoconductive activity.
Patent AU-7114294-A (AU)
Title: Mini-blind actuator
Inventor: DOMEL DOUGLAS R
IPC: E06B9/36
Filed: 1994-06-06
Abstract: A mini-blind actuator has a motor and a housing that holds the motor and a dc battery. The rotor of the motor is coupled to the baton of the mini-blind for rotating the baton and thereby opening or closing the slats of the mini-blind. A control signal generator generates a control signal for completing the electrical circuit between the battery and the motor. The control signal can be generated in response to a predetermined amount of daylight or in response to a user-generated remote command signal.
Patent AU-7154287-A (AU)
Title: Cassette tape recording and/or reproducing apparatus and cassettes for use therein
Inventor: OHTANI YUZO
IPC: G11B23/087
Filed: 1987-04-15
Abstract: A relatively large-sized tape cassette (1) has a width, measured in a transverse direction, larger than the similarly measured width of a standard, relatively small-sized tape cassette (2) and, for the purpose of being selectively loaded, in place of the standard cassette (2), into a tape cassette recording and/or reproducing, the large cassette (1) has a bottom surface (1a) with a plurality of grooves (5) therein extending at right angles to the transverse direction and spaced from each other by a distance equal to the width of the small cassette (2), and the apparatus includes a cassette holder (10) having a pair of parallel guide rails (23) spaced apart for slidable reception in the grooves (5) of the large cassette (1) or for slidable engagement of confronting surfaces (25) of the guide rails (23) with side surfaces of the small cassette (2).
Patent AU-7326296-A (AU)
Title: Novel piperazinylalkylthiopyrimidine derivatives, pharmaceutical compositions containing the same and a process for the preparation of the novel compounds
Inventor: CZI IVAN JAK
IPC: A61K31/00
Filed: 1996-10-25
Abstract: PCT No. PCT/HU96/00061 Sec. 371 Date Jun. 23, 1998 Sec. 102(e) Date Jun. 23, 1998 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/16429 PCT Pub. Date May 9, 1997The invention refers to novel piperazinylalkylthiopyrimidine derivatives of formula (I) being suitable for the treatment of diseases due to pathological alterations of the central nervous system, pharmaceutical compositions containing the above derivatives, and a process for the preparation of the novel compounds.
Patent AU-7487581-A (AU)
Title: Reducing caking of urea granules
Inventor: ACKERMANS WILHELMUS HENDRIKUS
IPC: C05G3/00
Filed: 1981-09-02
Abstract: Process for reducing the caking and dusting tendencies of urea granules by treating the granules with 0.1-0.3 wt.% of a polyalkylene glycol having a molecular weight of approx. 200 to approx 600. Preferably the polyalkylene glycols used have been formed from monomers with 2-5 C atoms.
Patent AU-7542698-A (AU)
Title: Nucleic acid binding proteins
Inventor: CHOO YEN
IPC: C12N1/21
Filed: 1998-05-26
Abstract: The invention provides a method for preparing a nucleic acid binding protein of the Cys2-His2 zinc finger class capable of binding to a nucleic acid quadruplet in a target nucleic acid sequence, wherein binding to base 4 of the quadruplet by an ±-helical zinc finger nucleic acid binding motif in the protein is determined as follows: if base 4 in the quadruplet is A, then position +6 in the ±-helix is Glu, Asn or Val; if base 4 in the quadruplet is C, then position +6 in the ±-helix is Ser, Thr, Val, Ala, Glu or Asn.
Patent AU-7657800-A (AU)
Title: Combination mouthpiece for inhalation therapy devices used by oxygen dependent patients
Inventor: SCHMEHL THOMAS
IPC: A61M11/06
Filed: 2000-09-14
Abstract: A combination mouthpiece for inhalation therapy devices, having a body (1) defining an aerosol duct (2) through which, in use, a stream of air carrying an aerosolized drug is supplied to a patient during inspiration, an inlet hole (4) through the body for receiving in a releasable and secure manner an oxygen tube adapter (5), characterised by at least one partition (6) within the body (1) defining at least one oxygen duct (3), the oxygen duct being in a form such that it extends generally parallel with the aerosol duct (2) and has a flow cross-section sized in order to guide a suitably large oxygen stream from the oxygen tube adapter (5) through the inlet hole (4) to the patient.
Patent AU-7809187-A (AU)
Title: Combustion process and gas burner with low nox,co emission
Inventor: SEBASTIANI ENRICO
IPC: F23C99/00
Filed: 1987-08-03
Abstract: The process obtains a plurality of small flames which become violet when combusting natural gas. In particular the amount of primary air induced is at least 80 % of the air stoichiometrically required for combustion; the secondary air laps all sides of each single small flame (F) arising from each small group (5) of slots (7, 7') on the burner body (1), in the area where each flame leaves the surface of the burner body (1) so as to swell it making its width at least as big as its height and/or alternatively the contact surface between each flame and the secondary air is increased right from the first steps in combustion, so that each small group (5) creates a small flame with two divergent bladed wings, similar to ''butterfly wings''.
Patent AU-7959387-A (AU)
Title: Solid state indicator electrode and method of making same
Inventor: KINLEN PATRICK JOHN
IPC: G01N27/30
Filed: 1987-10-13
Abstract: A junction-type metal/metal oxide solid state indicator electrode (10) has the sensing portion of the electrode coated with a perfluorocarbon copolymer (12). The indicator electrode can be used in conjunction with a reference electrode to provide a pH sensor. In a preferred method of making the indicator electrode, multiple coats of perfluorocarbon polymer are applied to a metal/metal oxide electrode, each coat being dried before applying the next, and the final copolymer coating is cured, cooled and then hydrated.
Patent AU-8095687-A (AU)
Title: DNA to control fruit ripening encoding antisense RNA for polygalacturonase
Inventor: BRIDGES IAN GEORGE
IPC: A01H4/00
Filed: 1987-11-10
Abstract: Recombinant DNA comprises promoter and terminator base sequences respectively upstream and downstream of an inverted base sequence complementary to a substantial sequence of bases in polygalacturonase mRNA. The antisense mRNA produced thereby delays softening of fruit, in particular tomatoes. <IMAGE>
Patent AU-8491401-A (AU)
Title: Phage-dependent superproduction of biologically active protein and peptides
Inventor: KORDYUM VITALIY A
IPC: C12P21/02
Filed: 2001-08-15
Abstract: This invention relates to a method for enhancing the production of biologically active proteins and peptides in bacterial cells by infecting bacterial cells of the producer strain, which contain a plasmid with one or more targeted genes, with bacteriophage lambda with or without the targeted gene(s). The targeted genes encoding the biologically active proteins are under the control of a T7 polymerase promoter and the bacteria also are capable of expressing the gene for T7 RNA polymerase. The phage increases synthesis of the targeted protein and induces lysis of the producer strain cells. Super-production is achieved by the combination of the high level of expression achieved from the T7 polymerase promoter and by cultivating the producer strain cells under culture conditions that delay lytic development of the phage. The biologically active proteins and peptides subsequently accumulate in a soluble form in the culture medium as the cells of the producer strain are lysed by the phage.
Patent AU-8758301-A (AU)
Title: Method for the primary control in a combined gas/steam turbine installation
Inventor: BESCHERER HELMUT
IPC: F01K23/10
Filed: 2001-07-04
Abstract: The regulating process involves running the compression stage with the setting valve throttled in such a way that a frequency support load reserve is built up. If the frequency is too low, it is used to support the frequency so that an intended value correction is formed, corresponding to an increased passage cross section compared to the throttled state of the setting valve.
Patent AU-8766791-A (AU)
Title: Lyophilized preparation and production thereof
Inventor: SEKI JUNZO
IPC: A61K47/26
Filed: 1991-11-05
Abstract: A lyophilized preparation which releases a fat emulsion, wherein the emulsion particle has a mean diameter of 10 to 100 nm, when redissolved prior to use. This preparation is produced by adding maltose in an arbitrary stage of the production of said emulsion prior to lyophilization.
Patent AU-8983801-A (AU)
Title: Method and device for distributing a lumpy bulk material
Inventor: WURM JOHANN
IPC: F27D3/10
Filed: 2001-08-27
Abstract: The invention relates to an apparatus and a process for distributing a lumpy bulk material, in particular iron ore which has been at least partially prereduced, onto an extensive surface, in particular onto a fixed bed, this surface extending within a reactor or vessel used in physical or chemical process technology, in particular in a reactor used in a metallurgical plant to produce pig iron or primary steel products, and the lumpy bulk material being charged via at least one charging apparatus, which has at least two, in particular rotationally symmetrical, chutes, which are preferably arranged at the same distance from the vertical longitudinal axis of the reactor. In this arrangement, at least a proportion of the bulk material, in particular after it has been introduced into the chute, before it comes into contact with the extensive surface, is distributed in the radial and/or tangential direction-as seen from above-at a scattering device which is assigned to at least one of the chutes and is preferably in the chute.
Patent AU-9074098-A (AU)
Title: Caring doctor blade and method for manufacture of same
Inventor: RATA ILKKA
IPC: B29C70/02
Filed: 1998-09-04
Abstract: A caring doctor blade for a paper/board machine having layers of fiberglass and carbon fibers, and a caring layer as a rigid laminated structure, where the caring layer has carbon fibers and grinding particles in direct proximity to the carbon fibers. The orientation of the fiberglass layers is parallel to the longitudinal axis of the blade. At least some of the layers that contain carbon fibers. The orientation of the carbon fibers is substantially diverging from the direction of the longitudinal axis of the blade. A method for manufacturing the doctor blade for a paper/board machine by a pultrusion method is also disclosed.
Patent AU-9267598-A (AU)
Title: Propulsion system and method
Inventor: ALEKSEYEV YURIY NIKOLAEVICH
IPC: B63H5/125
Filed: 1998-09-15
Abstract: The present invention relates to a propulsion system for vessels and a method for moving a vessel in ice conditions. The system comprises a drive shaft (3), a propeller (4) attached to the drive shaft, a nozzle (5) surrounding the propeller, the nozzle having a water inlet (10) and a water outlet, and rotatable blades or vanes (6) attached to a portion of the drive shaft which projects outside the water inlet for breaking and/or crushing ice before the ice enters into the nozzle. The point of maximum diameter of the blades or vanes is positioned at an axial distance from the plane of the water inlet which is 0.02 to 0.25 times the diameter of the propeller. The rotatable blades or vanes are also having a diameter which is 0.6 to 0.8 times the diameter of the propeller.
Patent AU-9419701-A (AU)
Title: Aliphatic nitrogenous five-membered ring compounds
Inventor: YASUDA KOSUKE
IPC: C07D513/04
Filed: 2001-10-05
Abstract: The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula ÄIÜ : <CHEM>  wherein symbols in the formula have the following meanings;     A: -CH2- or -S-,   B: CH or N,   R<1>: H, a lower alkyl group, etc.,   X: a single bonding arm, -CO-, -Alk-CO-, -COCH2-, -Alk-O-, -O-CH2-, -SO2-, -S-, -COO-, -CON(R<3>)-, -Alk-CON(R<3>)-, -CON(R<3>)CH2-, -NHCH2-, etc.,   R<3>: hydrogen atom or a lower alkyl group,   Alk: a lower alkylene group, and   R<2>: (1) a cyclic group which may be substituted, (2) a substituted amino group, etc., provided that when X is -CO-, then B is N, or a pharmaceutically acceptable salt thereof.
Patent BE-898955-A (BE)
Title: Procede pour la preparation de vaccins polyvalents adsorbes lyophilises
IPC: A61K9/14
Filed: 1984-02-20
Abstract: La présente invention est relative à un procédé de préparation de vaccins polyvalents adsorbés lyophilisés. Ce procédé se caractérise en ce que l'on adsorbe des antigénes de tétanos, de diphtérie, de coqueluche et éventuellement de typhus, concentrés à raison de 5 à 15 doses/ 3ml, à un pH de 3 à 6 sur un support insoluble concentré de la meme façon que les antigènes, l'on ajuste le pH à 5 - 6 et lyophilise le mélange avec une substance de protection utilisée couramment dans des procédés de lyophilisation.
Patent BE-904450-A (BE)
Title: Immobilising biological cpds. on nylon surfaces - by adsorption of di:amine, reaction with di:functional cpd. then coupling useful as immunoassay reagents
IPC: G01N33/543
Filed: 1986-03-20
Abstract: A biologically active cpd. (I) is immobilised on the surface of nylon by first adsorbing onto the surface a prim. aliphatic diamine (II), used neat or as a conc. soln. (II) is then reacted with a difunctional reagent (III) and finally coupled with (I). Also new are assay kits contg. nylon beads on which is immobilised, by this method, an enzyme-labelled analyte (or analogue).